AdvertisementGOP Debate Shrinks To 7 Candidates; Rand Paul To Skip UndercardJanuary 11, 2016Arnie SeipelfacebookEmailKentucky Sen. Rand Paul has made the main stage in every GOP presidential debate so far in the 2016 campaign. He will not show up to the next debate on Thursday after being relegated to the lower tier by Fox Business Network. (Getty Images)